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From:	pete <pfiland AT mindspring DOT com>
Newsgroups:	comp.lang.c,comp.os.msdos.djgpp
Subject:	Re: Pointer Blues
Date:	Mon, 21 Jan 2002 10:35:20 -0500
Organization:	PF
Lines:	20
Message-ID:	<3C4C3538.340@mindspring.com>
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To:	djgpp AT delorie DOT com
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Reply-To:	djgpp AT delorie DOT com

Jake wrote:

>       thanks
>        Jake
> #include <stdio.h>
> int columns = 8;

>     arr[x] = (int *)calloc(rows, sizeof(int));

The (int *) cast, on calloc, suppresses the warning that
your compiler should give you because you neglected to
   #include <stdlib.h>
for calloc. 

Sometimes a program with a memory allocation function,
will work OK, even if you don't #include <stdlib.h>
But if it doesn't, and you didn't, then you're on your own.

-- 
 pete

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